index.ts•851 B
import * as path from 'path';
import Mocha from 'mocha';
import * as glob from 'glob';
export function run(): Promise<void> {
// Create the mocha test
const mocha = new Mocha({
ui: 'tdd',
color: true
});
const testsRoot = path.resolve(__dirname, '..');
return new Promise((c, e) => {
const testFiles = new glob.Glob("**/**.test.js", { cwd: testsRoot });
const testFileStream = testFiles.stream();
testFileStream.on("data", (file) => {
mocha.addFile(path.resolve(testsRoot, file));
});
testFileStream.on("error", (err) => {
e(err);
});
testFileStream.on("end", () => {
try {
// Run the mocha test
mocha.run(failures => {
if (failures > 0) {
e(new Error(`${failures} tests failed.`));
} else {
c();
}
});
} catch (err) {
console.error(err);
e(err);
}
});
});
}